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Product Detailed Parameters
- Description：CMC 9A 2LN 100 OHM SMD
- Series：SPDL
- Mfr：Signal Transformer
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：9A
- DC Resistance (DCR) (Max)：10Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.295" L x 0.236" W (7.50mm x 6.00mm)
- Height (Max)：0.157" (4.00mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：-
- Impedance @ Frequency：100 Ohms @ 100 MHz
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Overview
The SPDL764WM-100-2P-T is a two-line surface mount common mode choke from the SPDL Series II. It provides 100 Ohms impedance at 100 MHz with a maximum DC current rating of 9 A and a DC resistance of 10 Ohms. The component operates within a temperature range of -40°C to +125°C and features an unshielded ferrite core design.
Feature Summary
- Designed for noise suppression on two related conductors sharing common-mode current
- Suitable for applications involving different nets or noisy ground references
Applications
- High speed signal transmission lines
- Automotive infotainment systems
- Multimedia circuits
Procurement Notes
Verify the specific impedance tolerance and DC resistance values against the manufacturer's official datasheet prior to procurement. Confirm that the 9A current rating aligns with the thermal management requirements of the target PCB layout. Ensure the SMD package dimensions are compatible with the assembly equipment capabilities.
Selection Notes
Select this component when high current handling capability is required alongside moderate common mode noise attenuation. The 100 Ohm impedance at 100 MHz targets specific frequency bands for signal integrity protection. Consider the unshielded construction for cost-sensitive designs where magnetic coupling to adjacent components is not a primary constraint.
Part Context
This part belongs to the SPDL Series II, which offers ultra-compact chokes for various signal lines. The series includes variants with different impedance levels and current ratings to support diverse automotive and industrial applications requiring robust EMI filtering in limited space.
Replacement Considerations
Consult the manufacturer's cross-reference list for verified substitutes. Ensure any replacement maintains the 9A current capacity and 100 Ohm impedance specification to preserve circuit performance.
